Asteroid General Data

2026 BC₄

General information

Preliminary designation	2026 BC₄
Group	Amor
Absolute magnitude	24.74
Approximate diameter (m)	30
Approximate mass (kg)	4.92·10⁷
Number of observations	40
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	105.892266
a – orbit major semiaxis (astronomical units)	1.80370100
e – orbit eccentricity	0.41577100
ω – orbit ascending node-perihelion angle (degrees)	155.675716
Ω – longitude of orbit ascending node (degrees)	301.594738
i – orbit inclination to the ecliptic plane (degrees)	31.624120

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	254.141404	1.80334177	0.42066918	153.768789	302.664898	31.429835	1.04473146	2.421685
01/21/1858	245.873547	1.80373091	0.41916454	154.047530	302.513346	31.439379	1.04767088	2.422469
01/29/1887	238.058939	1.80387714	0.41861876	154.243511	302.366943	31.459933	1.04874033	2.422764
02/07/1916	230.019709	1.80358909	0.41846168	154.606292	302.189031	31.519635	1.04885617	2.422183
02/14/1945	223.347851	1.80346946	0.41737915	154.914671	302.047561	31.545688	1.05073891	2.421942
02/22/1974	215.630626	1.80422155	0.41632016	155.177334	301.891955	31.564493	1.05308774	2.423458
03/02/2003	207.409523	1.80397269	0.41578830	155.411815	301.731654	31.584906	1.05390195	2.422956
03/09/2032	199.468075	1.80437540	0.41534291	155.749012	301.555003	31.634308	1.05494087	2.423768
03/17/2061	192.167208	1.80379176	0.41459325	156.078604	301.411848	31.661354	1.05595187	2.422592
03/25/2090	184.000522	1.80390928	0.41358470	156.337633	301.256453	31.674893	1.05784000	2.422828
04/03/2119	176.191825	1.80393522	0.41304821	156.554061	301.100482	31.695973	1.05882302	2.422881
04/10/2148	168.515771	1.80365797	0.41288967	156.854474	300.951041	31.736653	1.05894623	2.422322
04/18/2177	161.706937	1.80335062	0.41156406	157.228750	300.802416	31.764473	1.06115632	2.421703

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